Kowsky ergo. soft elbow crutch with closed, adjustable, and collapsible arm cup. Elbow crutch in aluminium. Handle made of thermoplastic elastomer treated with antibacterial properties – Derby handle or Anatomical handle (right/left). Arm cup in polyamide, adjustable in 3 heights. Anti-click cuff and 16 mm rubber tip of natural rubber with galvanised steel base plate. Extended lower tube for better support when walking. Adjustable from 76-96 cm. Weight 650 grams. User weight 120 kg.